Mathematics
Mathematics, 10.10.2019 11:30, navjitdosanjh20

Ten times the sum of half a number and 6 is 8

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Mathematics, 21.06.2019 13:20, Ncale
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Mathematics, 21.06.2019 16:30, Hfruit
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Ten times the sum of half a number and 6 is 8...

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